Is Your Dog Coughing? Discover the Reasons Behind It

ByAgkidzone Staff

Updated: Nov 13, 2024

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If you’ve noticed your dog coughing, it’s important to understand what might be causing it. Sometimes, it’s just a simple tickle in their throat, but other times, it could point to something more serious. Knowing why your dog is coughing can help you decide whether a trip to the vet is necessary. And when in doubt, it’s always better to play it safe and have your furry friend checked out.

What Causes Dogs to Cough?

Like people, dogs cough when there is irritation in their throat or lungs. This irritation could be from a physical issue, like a collapsing trachea, or an illness, such as pneumonia. Whatever the cause, it makes your dog feel like they need to cough to clear it.

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How Can I Tell if My Dog Has Pneumonia?

Dogs can get pneumonia, just like humans. This illness makes it hard for them to breathe because their lungs fill up with fluid. If your dog’s cough sounds wet and thick, like they’re trying to clear something heavy, it’s a sign they might have pneumonia. In this case, don’t wait—contact your vet right away for professional treatment.

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What Is a Collapsing Trachea?

A collapsing trachea is more common in small, brachycephalic dog breeds—those with shortened snouts, like Pugs, Bulldogs, and Boston Terriers. But any dog can have this issue. If your dog chokes while eating or has a cough that sounds like a goose honking, it could be a sign of a collapsing trachea. Switching to a harness instead of a collar can help, and a vet visit is essential to discuss possible treatments, including surgery if needed.

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What Does Kennel Cough Sound Like?

Kennel cough is a common cause of coughing, especially in dogs that haven’t been vaccinated against it. This cough is deep, frequent, and can sound like hacking or even honking. If your dog has been at a kennel or dog park recently and develops this kind of cough, it’s time to see the vet for a check-up.

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Could My Dog Have Allergies?

Yes, dogs can suffer from allergies, and coughing is one of the symptoms. If you think allergies might be the cause, check for other signs like watery eyes, puffiness, sneezing, or excessive scratching. If you spot these signs along with the cough, contact your vet to discuss possible treatment options.

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Can Heart Problems Cause a Cough?

Heart disease is another possible reason your dog might be coughing, particularly if it happens at night while they’re resting. Other signs include a loss of appetite, a bluish tint to the tongue, fatigue, and difficulty breathing. If your dog shows any of these symptoms, reach out to your vet to create a treatment and management plan. Consulting a veterinary dietitian may also help develop a suitable diet and exercise plan.

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Can Parasites Be the Cause?

Yes, heartworms are a major parasite that can cause dogs to cough. Transmitted by mosquitoes, these worms can be prevented with regular heartworm medication. Preventing heartworm is much easier and cheaper than treating it, as treatment can be hard on your dog and costly for you. If you suspect heartworms, consult your vet immediately.

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Do Fungal Infections Cause Dogs to Cough?

Fungal infections can sometimes be the culprit behind a dog’s cough. If you think this might be the case, take your dog to the vet. Most fungal infections can be treated with a course of antibiotics, and in some cases, your vet may even be able to give an injection so you don’t have to administer pills at home.

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Other Causes of Coughing

Not all reasons for a dog’s cough are alarming. Sometimes, a simple explanation like a tickle in the throat or excitement can cause coughing or reverse sneezing. If your dog’s cough stops after drinking water or calming down, there’s likely no need to worry.

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Is My Dog Having an Emergency?

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